baber/WOPTO huggingface dataset:
Patent JP-2022027339-A (JP)
Title: Mobile sterilization disinfection vehicle
Inventor: CHEN YUN-YUEH
IPC: A61L9/14
Filed: 2020-08-14
Abstract: To provide a mobile sterilization disinfection vehicle comprising three functions, which are a floor washing function, an air purifying function and a sterilization/disinfection function.SOLUTION: A mobile sterilization disinfection vehicle comprises an undercarriage 1, a drive system 2, a water absorption wiper blade 3, a brush disk device 4, a sterilization/disinfection structure 200, a filter, a water storage tank, a chlorine dioxide storage tank, and a power source, and further comprises a lifting cover 12 for covering the sterilization/disinfection structure and comprising an air intake hole 5 and a discharge hole 7. The mobile sterilization disinfection vehicle washes a floor by the brush disk device, introduces polluted air into the sterilization/disinfection structure through the air intake-hole, and the polluted air is heated to 100°C by a block net provided on a heating ring of the sterilization disinfection structure for sterilizing the air, then, chlorine dioxide is sprayed from a mist spray head of a 360 degree sprayer ring, for sterilizing the air, then the air is filtered by a filter, and then is discharged from the discharge hole.SELECTED DRAWING: Figure 1
Patent JP-2022033088-A (JP)
Title: Working machine
Inventor: HAMAMOTO RYOTA
IPC: F15B11/02
Filed: 2020-08-15
Abstract: To provide a working machine capable of easily reducing shift shock.SOLUTION: The working machine includes: an engine; a traveling pump that operates with the engine power and discharges hydraulic oil; a travel motor capable of rotating with the hydraulic oil discharged from the traveling pump and is capable of switching the rotational speed between a first speed and a second speed higher than the first speed; a chassis provided with the engine, the traveling pump, and the travel motor; a travel switching valve capable of switching between a first state in which the rotational speed of the travel motor is the first speed and a second state in which the rotational speed of the travel motor is the second speed; and a control unit configured to perform a shock reduction control of reducing the rotation speed of the engine when switching to the deceleration of switching from the second state to the first state. The control unit sets a reduction amount of the rotation speed of the engine in the shock reduction control based on a drop amount which is a difference between a target rotation speed of the engine and an actual rotation speed of the engine.SELECTED DRAWING: Figure 1
Patent JP-2022033529-A (JP)
Title: Jewel selling price estimation program
Inventor: SAWADA AYAKO
IPC: G01N21/87
Filed: 2020-08-17
Abstract: To automatically estimate a jewel selling price with high accuracy while further reducing dependence on man power.SOLUTION: A jewel selling price estimation program for estimating the selling price of jewel causes a computer to execute: an information acquisition step of acquiring image information obtained by picking up an image of the appearance of a jewel to be bought; and an estimation step of using three or more degrees of association of selling price of the jewel with image information for reference obtained by picking up an image of the appearance of the jewel in the past, and based on the image information for reference according to the image information acquired in the information acquisition step, estimating the selling price of the jewel to be bought.SELECTED DRAWING: Figure 4
Patent JP-2020204095-A (JP)
Title: Method for forming film and method for manufacturing electronic component
Inventor: KOMATSU TORU
IPC: C23C14/34
Filed: 2020-08-18
Abstract: To reduce particles in a film deposition step by sputtering.SOLUTION: At least one of the surface of a sputtering target 1 and the surface of a backing plate 2 has a region 3 including a plurality of depressions having an average diameter of 50 μm or more and 300 μm or less and an average depth of 5 μm or more and 30 μm or less. At least one of the plurality of depressions has a partially spherical shape or a cup shape; the planar shape of at least one depression is circular; and a film is formed using a sputtering target structure having an arithmetic average roughness Ra of 10 μm or more and 20 μm or less on the surface of a region including the plurality of depressions.SELECTED DRAWING: Figure 1
Patent JP-2022035531-A (JP)
Title: Billing management system for image forming device
Inventor: OKADA TOMIYUKI
IPC: G06F3/12
Filed: 2020-08-21
Abstract: To provide a billing management system for an image forming device requiring neither labor nor cost and also capable of maintaining confidentiality.SOLUTION: The billing management system includes: an image information input unit 11 for inputting image information; an identifier reading unit 12 for reading a first identifier of a first medium 41 and a second identifier of a second medium 42; a storage unit 14 for storing the read second identifier; an image information holding unit 15 for holding the image information used for past image formation in association with the second identifier; an image forming unit 16 for forming an image from the image information held by the image information holding unit 15 or from image information newly input to the image information input unit 11; a control unit 17 for allowing the reuse of the image information held in the image information holding unit 15 if the second identifier read this time is the same as the second identifier corresponding to predetermined image information and prohibiting the reuse of the image information held in the image information holding unit if the second identifier read this time is different from the second identifier; and a billing information generating unit 21 for generating billing information.SELECTED DRAWING: Figure 1
Patent JP-2022036649-A (JP)
Title: Pig iron melting determination method, pig iron melting treatment method, and pig iron melted amount estimation method
Inventor: Iijima maki
IPC: C21C5/28
Filed: 2020-08-24
Abstract: To provide a pig iron melting determination method capable of accurately determining whether or not the pig iron has been melted in a melting treatment of the pig iron solidified in a transfer container such as a torpedo car.SOLUTION: A measured carbon dioxide concentration measured by sampling an exhaust gas generated during the melting treatment of the pig iron is compared with a theoretical carbon dioxide concentration in the exhaust gas calculated from an exhaust gas temperature, an auxiliary combustion gas flow rate, a fuel flow rate and an intrusion air amount, and it is determined that the pig iron has melted when the measured carbon dioxide concentration becomes higher than the theoretical carbon dioxide concentration by a certain level or more.SELECTED DRAWING: None
Patent JP-2022036795-A (JP)
Title: Vehicle safety apparatus
Inventor: SATO ONORI
IPC: B60R11/04
Filed: 2020-08-24
Abstract: To provide a vehicle safety apparatus capable of ensuring the safety of an occupant from the aspect of vehicle motion.SOLUTION: A vehicle safety apparatus mounted on a vehicle includes: one or more cameras for detecting at least occupant condition information on the riding condition of an occupant riding in the vehicle; a memory for storing the occupant condition information detected by the one or more cameras; and a processor for executing the motion control of the vehicle on the basis of the occupant condition information stored in the memory. The processor executes: posture determination processing to determine whether the occupant is riding in a stable posture on the basis of the occupant condition information; and safety ensuring processing to ensure the safety of the occupant by executing the motion control, when it is determined in the posture determination processing that the occupant is not riding in the stable posture S122 (NO).SELECTED DRAWING: Figure 7
Patent JP-2022039155-A (JP)
Title: Induction heating cooker
Inventor: UEDA TATSURO
IPC: H05B6/12
Filed: 2020-08-28
Abstract: To provide an induction heating cooker which safely heats a metal load of a multi-layered structure.SOLUTION: The induction heating cooker includes: a heating coil provided below a top plate; an inverter circuit which supplies power to the heating coil; a coil current detection circuit which detects a current value; a power calculation unit 123 which calculates the power consumption of the inverter circuit; and control means which controls the drive frequency of the inverter circuit based on the current value and the power consumption. The control means includes: a metal load determination unit 124 which determines metal load information loaded on the top plate from the current value and the power consumption; a magnetic saturation determination unit 125 which, based on the determination result, determines magnetic saturation; and a drive frequency control unit 126 for the inverter circuit based on the determination result. When the magnetic saturation determination unit 125 determines the magnetic saturation, the drive frequency control unit 126 controls a drive frequency to output power not causing magnetic saturation.SELECTED DRAWING: Figure 7
Patent JP-2022046138-A (JP)
Title: Scroll compressor
Inventor: MITSUMATA KEIJI
IPC: F04C29/02
Filed: 2020-09-10
Abstract: To provide a scroll compressor which is further reduced in a size, and improved in lubrication performance.SOLUTION: A scroll compression comprises: a shaft which can rotate around an axial line; a rotor attached to the shaft; a motor having a stator covering the rotor from an external peripheral side, and formed with a first cylinder face with the axial line as a center; a compressor main body driven by the motor, and having a second cylinder face with the axial line as a center; a housing having a first internal peripheral face abutting on the first cylinder face, and a second internal peripheral face abutting on the second cylinder face; and a flow passage forming part extending in an axial line direction, and forming a flow passage for making a first internal peripheral face side and a second internal peripheral face side communicate with each other. An inside diameter of the second internal peripheral face is larger than an inside diameter of the first internal peripheral face.SELECTED DRAWING: Figure 2
Patent JP-2021048582-A (JP)
Title: Packager for segmenter fluidity
Inventor: WILLIAM B MAY JR
IPC: H04N21/258
Filed: 2020-09-11
Abstract: To provide methods, computer program products and systems to improve media playback.SOLUTION: In a system for delivering client-specific playlists and processed variant streams to client devices, a method comprises: receiving a variant stream; identifying respective maximum segment durations for a plurality of different types of client devices that will play media content contained in the variant stream; generating, using the variant stream, a playlist for each of the different types of client devices, where the playlists each contain different maximum segment durations; and delivering the respective playlists to at least one of the different types of client devices via a distribution network.SELECTED DRAWING: Figure 1
Patent JP-2022047176-A (JP)
Title: Harness
Inventor: KIMURA MASAKI
IPC: H01R13/504
Filed: 2020-09-11
Abstract: To provide a harness having a simple structure allowing for visually ensuring that a connector body is properly positioned when a cable retention portion is formed.SOLUTION: A harness 10 includes a connector body 20, a cable 50, and a cable retention section 41. The cable 50 extends backward (-X direction) from the connector body 20. The cable retention section 41 is formed to straddle the connector body 20 and the cable 50 to hold the cable 50. The cable retention section 41 is formed with a downwardly opening recess 42. The connector body 20 has an interference section 34. The recess 42 and the interference section 34 are located on opposite sides of the harness 20 in a transverse direction (Y-direction), respectively. The recess 42 is partially in the same position as the interference section 34 in the front-back direction (X-direction). The recess 42 is partially in the same position as the interference section 34 in a vertical direction (Z-direction).SELECTED DRAWING: Figure 4
Patent JP-2022047237-A (JP)
Title: Information processing device, information processing system, and program
Inventor: ONO RISA
IPC: G09G5/36
Filed: 2020-09-11
Abstract: To provide an information processing system for displaying temperature images of users who use a given facility on a display screen, which makes it easier for an administrator or the like to set or change the setting of the system while looking at the display screen.SOLUTION: An information processing device provided herein comprises: an acquisition unit configured to acquire a first image, a captured image of a given facility used by a user, and a second image showing the temperature of the given facility, the second image having resolution different from that of the first image; a conversion unit configured to convert the resolution of the first image and that of the second image into resolution of a display area for displaying the first or second image; and a display control unit configured to selectively display in the display area the first or second image whose resolution has been converted to the resolution of the display area.SELECTED DRAWING: Figure 8
Patent JP-2021064935-A (JP)
Title: Method of establishing transmission damage decomposition model of raman amplification system, device, and system
Inventor: LI JINGNAN
IPC: G02F1/35
Filed: 2020-09-14
Abstract: To provide a method of establishing a transmission damage decomposition model of a Raman amplification system, a device, and a system.SOLUTION: The method includes the steps of: converting a Jones vector of a test signal after passing a Raman amplification system into a Stokes vector; calculating multiple transmission damages received by the test signal via a pre-established transmission damage decomposition model by using the Stokes vector; and substituting values of the multiple transmission damages into the transmission damage decomposition model to acquire a complete transmission damage decomposition model for estimating transmission damages.SELECTED DRAWING: Figure 1
Patent JP-2022049560-A (JP)
Title: Control device
Inventor: SUGIURA TAKEHIKO
IPC: E05F15/73
Filed: 2020-09-16
Abstract: To provide a control device for controlling the opening of a door which can be obtained at low cost and with reduced weight.SOLUTION: A control device 1, mounted on a vehicle for controlling the opening of a door that is opened by an actuator 6 in response to a user's action, which includes: an electrode piece 10 cooperating with the user approaching the vehicle to constitute a pair of electrodes and provided in one-to-one relationship for a door at the vehicle lower part on a road surface side of the vehicle; a capacitance detection unit 20 for detecting a capacitance of the electrode piece 10 with respect to the user; a capacitance change determination unit 30 for determining whether or not a change in capacitance in a predetermined time period has resulted from a change in response to a request instruction for door opening operation by the user's action, based on change information indicating the change in capacitance within the predetermined time period; and an instruction unit 40 for giving an instruction for door opening operation when the capacitance change is determined by the capacitance change determination unit 30 to be a change in accordance with the request instruction.SELECTED DRAWING: Figure 3
Patent JP-2022052603-A (JP)
Title: Bath function device, bath system, and program
Inventor: KAWABATA HIROYUKI
IPC: A61H33/00
Filed: 2020-09-23
Abstract: To provide a bath function device, a bath system, and a program capable of urging a bathing person to leave a bathtub more safely.SOLUTION: A hot water supply device 10 (bath function device) includes: a getting into/out of a bathtub detection unit 111a for detecting a person's getting into/out of a bathtub; a notification unit (bathroom remote controller 12) for executing notification to a person in a bathroom; a bathing timer unit 111c for starting counting when bathing is detected by the getting into/out of a bathtub detection unit 111a; a notification processing unit 111d for executing processing for causing the notification unit (bathroom remote controller 12) to execute notification for leaving the bathtub on the basis of the fact that the bathing timer unit 111c has counted a predetermined set time; and a timer change unit 111e that shortens the set time when the temperature of hot water in the bathtub is a predetermined threshold temperature or higher, and does not change the set time when the temperature of hot water in the bathtub is less than the threshold temperature.SELECTED DRAWING: Figure 2
Patent JP-2022056238-A (JP)
Title: Method of constructing learned model and design support device using the learned model
Inventor: YASUHARA SHIGETO
IPC: G06F30/10
Filed: 2020-09-29
Abstract: To allow a reward to be easily set, in a method of constructing a learned model using reinforcement learning and a design support device using the learned model.SOLUTION: A learned model construction method of constructing a learned model 50 by granting a reward R for a combination of a state S determined depending on whether or not a design activity is executed and action A, which is an activity that can be selected under the state, and by maximizing a value includes: a step ST4 of granting the reward based on a rule 16 input in advance; and a step ST5 of performing reinforcement learning based on the granted reward. The rule includes information about a route origin activity, a route destination activity performed later, and a thickness that indicates importance that the route destination activity is performed later than the route origin activity. In the step of granting the reward, when the action immediately before reaching the state matches the route origin activity and the action and the route destination activity match, the reward is set based on the thickness.SELECTED DRAWING: Figure 13
Patent JP-2022062980-A (JP)
Title: Golf ball
Inventor: NAITO YASUO
IPC: A63B37/00
Filed: 2020-10-09
Abstract: To provide a novel golf ball having excellent spin performance on approach shots.SOLUTION: The present invention provides a golf ball comprising a golf ball body, and at least one coating layer 4 formed on the surface of the golf ball body. A base resin constituting an outermost layer of the coating layer is polyurethane. The polyurethane has a loss elastic modulus (E") of 0.2×108 Pa or more at -50°C and a loss tangent (tanδ) with a peak temperature of 0°C or less, obtained by measuring dynamic viscoelasticity of the polyurethane under specific conditions.SELECTED DRAWING: Figure 1
Patent JP-2022063690-A (JP)
Title: Gum for chewing training, and chewing training using the same
Inventor: KOMAKI Sho
IPC: A23G4/00
Filed: 2020-10-12
Abstract: To provide gum for chewing training with which an end point of chewing training using chewing gum can be hygienically and conveniently determined.SOLUTION: The gum for chewing training contains a gum base and a food texture-imparting agent, where the gum base and the food texture-imparting agent are different in hardness, and the difference in hardness between the gum base and the food texture-imparting agent can be perceived during chewing by a person who chews the gum for chewing training.SELECTED DRAWING: None
Patent JP-2022063736-A (JP)
Title: Corrosion resistance evaluation method for immersion nozzle
Inventor: NAKAMURA KIMINORI
IPC: B22D11/10
Filed: 2020-10-12
Abstract: To provide a corrosion resistance evaluation method for an immersion nozzle capable of more accurately and efficiently evaluating corrosion resistance of a powder line part material of an immersion nozzle and an erosion property of each type of mold powder to an immersion nozzle.SOLUTION: A corrosion resistance evaluation method for an immersion nozzle of the present invention includes lining an inside of a drum with three or more samples obtained by cutting an immersion nozzle into a half piece, inputting a corrosion material that is a mixture of molten steel and mold powder, rotating the drum while repeatedly removing slug, measuring a worn area of the immersion nozzle, and evaluating corrosion resistance.SELECTED DRAWING: Figure 1
Patent JP-2022064403-A (JP)
Title: Method for cultivating basil, and cultivation device of basil
Inventor: FUJIWARA AKIKO
IPC: A01G7/00
Filed: 2020-10-14
Abstract: To provide a method for cultivating basil which is capable of increasing precursor osteoblast differentiation inducing action of basil cultivated in a complete artificial light type plant factory.SOLUTION: A method for cultivating basil goes through: a treatment in which seedlings of basil after dissemination and germination are raised by hydroponics under prescribed period visible light; a treatment in which seedlings of basil are fixedly planted in a hydroponic device after the seedling-raising treatment; and a treatment in which, after the fixed planting treatment, the seedlings are cultivated in the hydroponic device under a light source, in which visible light and UV-B light from which light having 300 nm or less of wavelength is removed or reduced are combined, for a prescribed period.SELECTED DRAWING: Figure 1
Patent JP-2022069176-A (JP)
Title: Identification method, specification system, and program
Inventor: KURODA IPPEI
IPC: G06T7/80
Filed: 2020-10-23
Abstract: To make it possible to accurately identify a correspondence between a projector coordinate system and a camera coordinate system regardless of whether or not a camera is fixed.SOLUTION: A identification device 1A determines whether or not an imaging device 50 which captures a projected object SC on which an image is projected from a projector 2, is fixed. If it is determined that it is fixed, the identification device 1A causes the projector 2 to sequentially projects each pattern image belonging to a second group. If it is determined that it is not fixed, the identification device 1A causes the projector 2 to sequentially projects each pattern image belonging to a first group which has a smaller number of images than the second group. The identification device 1A generates a captured image by causing the imaging device 50 to capture the projected object SC on which each pattern image belonging to the first group or the second group is projected. The identification device 1A identifies a correspondence between a projector coordinate system and a camera coordinate system based on the image projected by the projector 2 and the image captured by the imaging device 50.SELECTED DRAWING: Figure 1
Patent JP-2021042858-A (JP)
Title: Force presentation system
Inventor: INOUE AKIO
IPC: F16D63/00
Filed: 2020-10-28
Abstract: To provide an electric device capable of exhibiting a high ER effect.SOLUTION: An electric device is formed by filling electrorheological fluid 4 containing particles for electrorheological fluid in a dispersion medium between a pair of electrodes, wherein in at least a part of at least one of opposite surfaces of the pair of electrodes 5, the arithmetic mean roughness (Ra) is 0.5 μm or more and less than 300 μm, and the average length (RSm) of roughness curve elements is 10 nm or more and less than 100 μm.SELECTED DRAWING: Figure 1
Patent JP-2022073688-A (JP)
Title: Item of equipment and method for using item of equipment
Inventor: NOGUCHI IKU
IPC: A44C5/00
Filed: 2020-11-02
Abstract: To provide an item of equipment which is easy to use continuously without regard to a time and place and exerts a sufficient beauty effect to a face, and a method for using the item of equipment.SOLUTION: An item of equipment 1 comprises: a body 2 worn around an extensor retinaculum 105 of a wrist 100; and protrusions 3 which, when the item is equipped, are provided at positions corresponding to an extensor tendon 106 of the wrist 100 of the body 2 and project toward the wrist 100 to abut on the wrist 100.SELECTED DRAWING: Figure 1